#140A40#140A40

#140A40 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.5% C 0.095 H 282.4°. Best body text is #FFFFFF at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#140A40
RGB	rgb(20, 10, 64)
HSL	hsl(251, 73%, 15%)
HSV	hsv(251, 84%, 25%)
CMYK	cmyk(68.8%, 84.4%, 0%, 74.9%)
CIE-LAB	lab(6.65, 22.63, -32.20)
CIE-LCH	lch(6.65, 39.36, 305.11°)
OKLab	oklab(20.46% 0.0205 -0.0932)
OKLCH	oklch(20.46% 0.095 282.4)
XYZ	xyz(1.3222, 0.7359, 4.9219)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.54

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140A40 #36400A

analogous

#0A1B40 #140A40 #2F0A40

triadic

#140A40 #40140A #0A4014

tetradic

#140A40 #400A1B #36400A #0A402F

square

#140A40 #400A1B #36400A #0A402F

split-complementary

#140A40 #402F0A #1B400A

monochromatic

#08041A #08041A #140A40 #251275 #351BAA

Accessibility & contrast

On white

18.31

#140A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#140A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140A40

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140A40	#FFFFFF	#000000	##FFFFFF
##140A40	1.00	18.31	1.15	18.31
#FFFFFF	18.31	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001642

Deuteranopia (green-blind)

#00133F

Tritanopia (blue-blind)

#001924

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #140a40;
/* rgb */ color: rgb(20, 10, 64);
/* oklch */ color: oklch(20.5% 0.095 282.4);

Tailwind

colors: {
  custom: {
    50: '#584a75',
    500: '#140a40',
    950: '#000000',
  },
}

SCSS

$custom: #140a40;
$custom-light: #584a75;
$custom-dark: #000000;

JSON

{
  "hex": "#140a40",
  "rgb": {
    "r": 20,
    "g": 10,
    "b": 64
  },
  "hsl": {
    "h": 251.111,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.20464,
    "c": 0.09548,
    "h": 282.4
  },
  "luminance": 0.00736
}

Semantic roles & 50–950 ramp

primary

#140A40

secondary

#6E7D29

accent

#F038CE

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #140A40

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →